package com.exam.demo.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.exam.demo.controller.dto.UserDTO;
import com.exam.demo.entity.Major;

/**
 * 功能描述
 *
 * @author yxj30
 * @date 2022/03/16  19:23
 */

public interface UserService extends IService<UserDTO> {

    UserDTO getbyUserId(String userId);
}
